code: def __setitem__(self, key, value):
      setattr(self, key, value)
  
imports: import logging
  import math
  import sys
  import torch
  import graphgym.register
  from graphgym.config import cfg
  from graphgym.utils.device import get_current_gpu_usage
  from graphgym.utils.io import dict_to_json, dict_to_tb, makedirs
label_desc: Use image node_id 3 for calling the Logger obj's underlying member method code with example usage: obj.__setitem__(key, value) without return types